Prompt-guided creation
Turn detailed text direction into video with HappyHorse 1.1, with an emphasis on balanced visual quality, motion, and prompt control.
Create refined AI videos with HappyHorse 1.1 using prompts and image references across multiple formats and resolutions.
Turn detailed text direction into video with HappyHorse 1.1, with an emphasis on balanced visual quality, motion, and prompt control.
Shape subject movement, camera direction, pacing, and composition for campaign variants, storytelling, product scenes, and creator content.
Use the aspect ratios, durations, resolutions, and reference inputs currently supported by HappyHorse 1.1.
Write the subject, action, environment, visual style, and camera direction.
Review the model, aspect ratio, duration, resolution, and available reference inputs.
Create the video, review its motion and consistency, then refine the prompt or settings.
HappyHorse 1.1 is designed for balanced visual quality, motion, and prompt control and works well for campaign variants, storytelling, product scenes, and creator content.
Reference support depends on the selected model mode. The composer only shows inputs and settings available for the current model.
Commercial use depends on your current plan, the selected model terms, and your rights to all prompts, uploads, logos, audio, and reference materials. Third-party platform rules may also apply.

Turn your next idea into video using HappyHorse 1.1 and ReelFlow's shared generation workflow.